LFM2.5-1.2B-Instruct API

Access LFM2.5-1.2B-Instruct from Liquid AI using Puter.js AI API.

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Model Card

Liquid LFM 2.5 1.2B Instruct is a compact 1.2B parameter model from Liquid AI optimized for on-device and edge deployment. It excels at instruction following, agentic tasks, data extraction, and RAG with extremely fast CPU inference and low memory usage. Best suited for mobile, IoT, and embedded systems rather than knowledge-intensive tasks or programming.

Context Window N/A

tokens

Max Output N/A

tokens

Input Cost $0

per million tokens

Output Cost $0

per million tokens

Release Date Jan 5, 2026

 

API Usage Example

Add LFM2.5-1.2B-Instruct to your app with just a few lines of code.
No API keys, no backend, no configuration required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms", {
    model: "liquid/lfm-2.5-1.2b-instruct:free"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "liquid/lfm-2.5-1.2b-instruct:free"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this LFM2.5-1.2B-Instruct API about?

The LFM2.5-1.2B-Instruct API gives you access to Liquid AI's chat model through Puter.js. With just a few lines of JavaScript, you can integrate LFM2.5-1.2B-Instruct into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created LFM2.5-1.2B-Instruct?

LFM2.5-1.2B-Instruct was created by Liquid AI and released on Jan 5, 2026.

How much does it cost?
The LFM2.5-1.2B-Instruct API is available through the User-Pays Model. As a developer, you can add the LFM2.5-1.2B-Instruct API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0
Output$0
How do I access the LFM2.5-1.2B-Instruct API?

You can access the LFM2.5-1.2B-Instruct API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.

Does the LFM2.5-1.2B-Instruct API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the LFM2.5-1.2B-Instruct API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add LFM2.5-1.2B-Instruct to your app without worrying about API keys or setup.

Read the Docs View Tutorials